service data: only set failed_nodes key if needed

[pve-ha-manager.git] / src / PVE / HA / Manager.pm

diff --git a/src/PVE/HA/Manager.pm b/src/PVE/HA/Manager.pm
index a6c9b8e76bd1884c40120b2d23220e01ffebd34e..0b90de4baf1c5e0b417472c618cb3aae8af4d868 100644 (file)
--- a/src/PVE/HA/Manager.pm
+++ b/src/PVE/HA/Manager.pm
@@ -218,7 +218,7 @@ my $change_service_state = sub {
 
     $sd->{state} = $new_state;
     $sd->{node} = $old_node;
-    $sd->{failed_nodes} = $old_failed_nodes;
+    $sd->{failed_nodes} = $old_failed_nodes if defined($old_failed_nodes);
 
     my $text_state = '';
     foreach my $k (sort keys %params) {